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Commit e285c953 authored by Joonwoo Park's avatar Joonwoo Park Committed by Stephen Boyd
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ALSA: core: Expose sound card online/offline state 



Expose sound card online/offline state to procfs so userspace application
can poll and read sound card's state.

Change-Id: Icafb2a8b970fb53ebc3eb7c44d075f1c01985072
Signed-off-by: default avatarJoonwoo Park <joonwoop@codeaurora.org>
parent efd00289
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